|Table of Contents|

Fault Detection for Networked Control Systems with Long Time-delay of Asynchronous Clock

《南京理工大学学报》(自然科学版)[ISSN:1005-9830/CN:32-1397/N]

Issue:
2009年02期
Page:
172-177
Research Field:
Publishing date:

Info

Title:
Fault Detection for Networked Control Systems with Long Time-delay of Asynchronous Clock
Author(s):
LI XuanWU Xiao-beiHU Wei-liFAN Wei-hua
School of Automation,NUST,Nanjing 210094,China
Keywords:
networked control systems fault detection switched systems long time-delays
PACS:
TP273
DOI:
-
Abstract:
Focusing on a class of networked control systems with long time-delay and asynchronous sampling clock,the robust H∞ state observer with delay compensation is designed to detect faults when they occur in the system.When the system is normal,the observer system is modeled as uncertain discrete linear switched system.Based on the model,the robust stability condition of the system and the performance value of H∞ norm are given in terms of a group of linear matrix inequalities.When a fault occurs,the observer residue can change rapidly to detect the fault.A numerical example shows the effectiveness of the proposed method.

References:

[ 1] Zhang W, Branicky M S, Ph illips S M. S tab ility o f ne tw orked contro l system s[ J]. IEEE C ontro l Sy stem s M agazine, 2001, 21( 1): 85- 99.
[ 2] H espanha J P, Naghshtabrizi P, Xu Y G. A survey o f recent results in netwo rked contro l system s [ J ]. IEEE, 2007, 95( 1): 138- 162.
[ 3] Antsaklis P, Ba illieu l J. Spec ia l issue on techno logy o f netw orked contro l system s[ J]. Proceed ings of the IEEE, 2007, 95( 1): 5- 8.
[ 4] Yue D, H an Q L, Lam J. Netw ork-based robustH ] con tro l o f system s w ith uncerta inty [ J]. Autom atica, 2005, 41( 6) : 999- 1007.
[ 5] Yang F W, W ang Z D, Hung Y S, et a .l H] contro l fo r net-w orked system s w ith random comm un ication de lay s[ J] . IEEE Transactions on Autom atic Contro,l 2006, 51( 3) : 511- 518.
[ 6] Zhivog lyadov P V, M iddleton R H. Netwo rked contro l des ign for linear sy stem s[ J]. Au tom atica, 2003, 39 ( 4): 743- 750.
[ 7] Bao Y, Da i Q Q, Cu i Y L, et a.l Fau lt detection based on robustH ] sta tes observe r on netw orked contro l system s[ A ]. Proceedings o f the 5th Inte rnational Conference on Con tro l and Autom ation [ C ]. P isca-t aw ay: IEEE, 2005. 1237- 1241.
[ 8] Zhu Z Q, Zhou X Z. Robust fault detection on ne-t w orked contro l system s w ith uncerta in long tim e-de lay [ A]. Proceed ings of the 6thW o rld Congress on Inte-l ligent Control and Autom ation [ C ]. Da lian: The 6th Wo rld Congress on Intellig ent Contro l and Autom ation, 2006. 21- 23.
[ 9] 吕明, 吴晓蓓, 徐志良, 等. 具有异步时钟的长时延网络控制系统故障检测[ J]. 信息与控制, 2007, 36 ( 3) : 386- 391.
[ 10] 樊卫华. 网络控制系统的建模与控制[ D]. 南京: 南京理工大学自动化学院, 2004.
[ 11] 于之训, 蒋平, 陈辉堂, 等. 具有传输延时的网络控制系统中状态观测器设计[ J]. 信息与控制, 2000, 29( 2): 125- 130.
[ 12] ZhangM J, Tarn T J. A sw itch ing control stra tegy for non linear dynam ic system s [ A ]. Proceed ing o f the 2003 IEEE In ternational Con ference on Robotics and Autom a tion[ C]. Ta ipe:i The 2003 IEEE Inte rnational Con fe rence on Robotics and Autom a tion, 2003. 1476 - 1481.
[ 13] 俞立. 鲁棒控制) ) ) 线性矩阵不等式处理方法 [M ]. 北京: 清华大学出版社, 2002.
[ 14] Ghaou i L E. A cone com plem entarity linear ization a-l go rithm fo r sta tic ou tput-feedback and related prob lem s [ J]. IEEE Transactions on Autom atic Contro,l 1997 ( 42): 1171- 1176.

Memo

Memo:
-
Last Update: 2012-11-19